What are the cheapest airlines flying from Blountville to Seattle round-trip?

Currently priced at $369, Delta will fly you from Blountville to Seattle and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $374. Users have found that Delta is 45% cheaper than the other options available to this destination.

What is the cheapest day to fly from Blountville to Seattle?

Travelers seeking maximum savings on their Blountville to Seattle flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

What is the cheapest day to fly round-trip from Blountville to Seattle?

Departing on a Friday is a good option for securing a great price. You can expect to save up to 16% when planning your travel around this day of the week.

What is the cheapest month to fly from Blountville to Seattle?

The best pricing can be found in the month of August. Prices to Seattle from Blountville average $674. You can even find prices in August for less than $674, as users have found deals to Seattle from as low as $455. The month of June appears to be one of the more expensive times to travel to Seattle from Blountville. Flying in the targeted month can save you up to 20%.

Can I find deals for flights from Blountville to Seattle that include hotel bookings?

Yes. In addition to deals on Blountville to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Blountville to Seattle?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Blountville to Seattle.

Can I find deals for business class flights from Blountville to Seattle?

Yes. Cheapflights offers flight deals from Blountville to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$369+ Flights from Blountville to Seattle

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Cheap flight deals from Blountville to Seattle

Round-trip from	$369 (Delta)
Popular in	June
Cheapest in	August
Average price	$813

From Blountville Tri Cities TN/VA to Seattle/Tacoma Intl

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($79 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from Blountville to Seattle

Cheapest flights from Blountville to Seattle
Explore the most affordable flight options available from Blountville to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

Sat 8/231:21 pmTRI - SEA

1 stop10h 04mDelta

Mon 8/259:45 pmSEA - TRI

1 stop9h 25mDelta

Deal found 6/27

$369

Sat 8/235:05 amTRI - SEA

2 stops10h 37mAmerican Airlines

Thu 8/285:24 amSEA - TRI

1 stop7h 44mAmerican Airlines

Deal found 6/27

$374

Best flights from Blountville to Seattle
Discover carefully curated flight deals from Blountville to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 30, 2025.

Sat 8/231:21 pmTRI - SEA

1 stop10h 04mDelta

Mon 8/259:45 pmSEA - TRI

1 stop9h 25mDelta

Deal found 6/27

$369

Fri 9/267:11 amTRI - SEA

1 stop8h 01mAmerican Airlines

Sat 10/47:48 amSEA - TRI

2 stops10h 07mAmerican Airlines

Deal found 6/30

$374

Last-minute flights from Blountville to Seattle
Discover last-minute flight deals from Blountville to Seattle. Data last updated June 30, 2025 and is based on user searches.

Sat 7/56:21 pmTRI - SEA

1 stop7h 34mAmerican Airlines

Fri 7/1111:56 pmSEA - TRI

1 stop7h 50mAmerican Airlines

Deal found 6/29

$505

Sun 7/134:05 pmTRI - SEA

1 stop9h 13mDelta

Thu 7/179:30 pmSEA - TRI

1 stop9h 00mDelta

Deal found 6/28

$699

Cheapflights Fare Finder

Use the filters below to find and compare flights from Blountville to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BlountvilleSeattle

TRI - SEA

TRISEA

Blountville Tri Cities TN/VA

Sat 8/23

1:21 pm-8:25 pm

1 stop10h 04m

Seattle/Tacoma Intl

Tue 8/26

11:35 pm-10:10 am

1 stop7h 35m

$369

BlountvilleSeattle

TRI - SEA

TRISEA

Blountville Tri Cities TN/VA

Sat 8/23

5:05 am-12:42 pm

2 stops10h 37m

Seattle/Tacoma Intl

Thu 8/28

5:24 am-4:08 pm

1 stop7h 44m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/27

Best time to book a flight from Blountville to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Blountville with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Blountville to Seattle

What is the cheapest month to book a flight from Blountville to Seattle?

Currently, January is the cheapest month in which you can book a flight from Blountville to Seattle (average of $238). Flying from Blountville to Seattle in July is currently the most expensive (average of $391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TRI to SEA?

It’s optimal to fly from Blountville to Seattle at noon. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Seattle

Read reviews from past customers who have flown Delta and American Airlines from Blountville to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,969 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,969 reviews

Delta

8.0

Very good

7,969 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,969 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Blountville to Seattle round-trip?
Currently priced at $369, Delta will fly you from Blountville to Seattle and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $374. Users have found that Delta is 45% cheaper than the other options available to this destination.
Can I find deals for flights from Blountville to Seattle that include hotel bookings?
Yes. In addition to deals on Blountville to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Blountville to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Blountville to Seattle.
Can I find deals for business class flights from Blountville to Seattle?
Yes. Cheapflights offers flight deals from Blountville to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Blountville to Seattle?
Currently, January is the cheapest month in which you can book a flight from Blountville to Seattle (average of $238). Flying from Blountville to Seattle in July is currently the most expensive (average of $391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Other flights to Seattle

Top 2 airlines flying from Blountville to Seattle

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$443	Average$678	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$514	Average$638	FlexibilityNo cancel fee	On-timeN/A

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$369+ Cheap flights from Blountville to Seattle (TRI - SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Blountville to Seattle with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Blountville to Seattle

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Blountville to Seattle

Cheapest flights from Blountville to SeattleExplore the most affordable flight options available from Blountville to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

Explore the most affordable flight options available from Blountville to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Blountville to Seattle that are best for you.

Best time to book a flight from Blountville to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Blountville with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Blountville to Seattle

What is the cheapest month to book a flight from Blountville to Seattle?

What is the cheapest time of day to fly from TRI to SEA?

Find hourly flight availability from Blountville to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

Reviews of airlines servicing Seattle

Read reviews from past customers who have flown Delta and American Airlines from Blountville to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Blountville to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Blountville to Seattle round-trip?

Can I find deals for flights from Blountville to Seattle that include hotel bookings?

How can I find direct flights from Blountville to Seattle?

Can I find deals for business class flights from Blountville to Seattle?

What is the cheapest month to book a flight from Blountville to Seattle?

Traveling to a place near Blountville?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Blountville to Seattle

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Top 2 airlines flying from Blountville to Seattle

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Cheapest flights from Blountville to Seattle
Explore the most affordable flight options available from Blountville to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.